*4.12. Statistical Analysis*

The data were analyzed using IBM SPSS (V.20, SPSS Inc., Chicago, IL, USA); The Tukey's HSP test (honest significant differences) was used to determine the significance of the differences among the treatment means. The results were expressed as the mean ± standard deviation (Turkey's HSD Test, *p* ≤ 0.05).

**Author Contributions:** Conceptualization, I.F.O., C.-S.C. and W.Y.L.; methodology, C.-S.C. and I.F.O.; software, C.-S.C.; validation, I.F.O. and J.J.P.; formal analysis, C.-S.C., I.F.O. and J.J.P.; investigation, C.-S.C. and I.F.O.; resources, W.Y.L.; writing—original draft preparation, I.F.O. and C.-S.C.; writing—review and editing, I.F.O., and W.Y.L.; visualization, C.-S.C. and I.F.O.; supervision, I.F.O. and W.Y.L. All authors have read and agreed to the published version of the manuscript.

**Funding:** This research received no external funding.

**Institutional Review Board Statement:** Not applicable.

**Informed Consent Statement:** Not applicable.

**Data Availability Statement:** Not applicable.

**Acknowledgments:** The co-first author Olawuyi I.F acknowledges the scholarship support received from Samsung Dream Scholarship Foundation, Republic of Korea.

**Conflicts of Interest:** The authors declare no conflict of interest.
